How To Fix 63661 - For RU & & & the linked RU does not exist

63661 - Overview

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 661

• Message text: For RU & & & the linked RU does not exist

What causes this issue?

You have entered a connected rental unit for rental unit &V1& &V2&
&V3&. However this connected rental unit does not exist.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Delete the data on the connected rental unit for rental unit &V1& or
create master data for the connected rental unit.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 63661 - For RU & & & the linked RU does not exist ?

  The SAP error message 63661, which states "For RU & & & the linked RU does not exist," typically occurs in the context of Resource Utilization (RU) or when dealing with linked resources in SAP systems, particularly in modules related to project management, production planning, or similar areas.
  
  Cause:
  
  
  Missing Resource: The error indicates that the system is trying to reference a Resource Utilization (RU) that does not exist in the database. This could be due to:
  
  The resource was deleted or not created.
  There is a typo or incorrect reference in the configuration or transaction.
  The resource was not properly linked or assigned in the relevant master data.
  
  
  
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the relevant tables that manage resources and their relationships.
  
  
  
  Configuration Issues: Incorrect configuration settings in the system that manage resources and their utilization can lead to this error.
  
  
  
  Solution:
  
  
  Check Resource Existence: Verify that the resource